I recommend the following novels: 1. "Movie World Lottery: The main character takes risks in different movie worlds, participating in battles and gaining different experiences and skills, including the Second World War's Captain America. It allows you to feel the war scenes of different eras. 2. "My Iron Suit": After mastering the power of Hydra and S.H.I.E.L.D., the protagonist will explore different worlds and lead a team to fight, including Captain America during World War II, the challenges of modern warfare, and so on. It is very suitable for your needs. 3. "Breakthrough Infinity: Marvel": The protagonist shuttles through the Marvel world, participating in various battles and exploring different time and space. This novel contains elements from all kinds of blockbusters in the Marvel Universe. It will definitely make you feel hooked. I hope you like my recommendation. Muah ~